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New 5L8854 Ring Sealing Replacement suitable for Caterpillar Equipment
- New Ring Sealing Replacement suitable for Caterpillar Equipment
- Made to USA Specification
Buy with Confidence: All parts are covered by our warranty
4.7
(Site rating)Description for 5L8854 Seal Ring
▶Specification for 5L8854 Seal Ring
▶Exact Fit Guarantee for 5L8854 Seal Ring
▶| Dimensions | 4.84x4.84x0.12 |
|---|
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Always helpful and great pricing
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Excellent service!! Yes, very satisfied with the service, you have been very kind!
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A Delay Handled the Right Way
Honestly, if I were in Miami like my shipment was, I wouldn?t have been in a hurry to ship out either. I was frustrated at first ? delays cost me time on the job ? but Propel Parts stepped up.
Deb, Daniel and the team owned the mistake, kept the communication clear, and graciously refunded my shipping costs without making it a hassle. That kind of accountability is rare these days, and I genuinely appreciated how they handled it.
Things don?t always go perfectly, but these folks proved they?re more interested in doing right by their customers than just pushing parts out the door. Solid company, solid people.
? Jimmy Spong
Hartco Mobile Welding
P.S. Incredible quality on the pin as well. I had to do some custom modifying, and let?s just say the case hardening was ? well ? hard. Great Stuff! Thank you. -
Very helpful. Every question or request I had was answered quickly. I didn't have a parts book for my excavator but that was no problem for them. If you need parts for your Cat, give them a shot.
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Excellent customer service and parts.
You guys have always gave excellent customer service!!! Very prompt responsiveness. Warranty services are superb. I have been using them for quite awhile now on equipment I have. Always great prices for parts! Keep up the great work guy's
Frequently Asked Questions
What is the Caterpillar 5L8854 ring sealing used for?
The Caterpillar 5L8854 ring sealing is a precision sealing ring designed to create a secure, leak‑resistant barrier between mating components in heavy equipment systems. It helps prevent oil, coolant, or hydraulic fluid from escaping at critical junctions, supporting proper machine performance and protecting internal parts from contamination.
Which Caterpillar machines commonly use the 5L8854 sealing ring?
Fitment can vary based on machine configuration and serial number range. Contact Propel Parts — our team can help identify the correct 5L8854 fit for your machine, or check your equipment manual to confirm compatibility before ordering.
What does a sealing ring do in heavy‑duty machinery?
A sealing ring like the 5L8854 provides a tight barrier between mechanical parts to keep fluids inside system chambers and prevent contaminants from entering. This helps maintain proper fluid pressure, protects moving parts, and ensures reliable performance in engines, hydraulics, and fluid transport systems.
Is the 5L8854 sealing ring an OEM or aftermarket replacement part?
It\'s a premium aftermarket replacement. The 5L8854 is designed to match OEM specifications in fit, form, and function. If you\'d like to confirm it\'s the right choice for your application, the Propel Parts team is available to help.
How do I install the 5L8854 ring sealing correctly?
To install the 5L8854 sealing ring properly:
- Clean both mating surfaces to remove old material, debris, and
> residue.
- Position the sealing ring evenly in the groove or housing.
- Ensure it is not twisted or pinched during installation.
- Reassemble the components and tighten fasteners to the torque values
> specified in your service manual. Proper installation ensures a secure fluid seal and prevents leaks.
What are the signs that a sealing ring like 5L8854 needs replacement?
Common signs include:
- Visible fluid leaks around housings or joints
- Pressure loss in hydraulic or lubrication systems
- Contaminated fluid due to seal failure
- Unusual noise or overheating due to fluid loss
Early detection and timely replacement help reduce downtime and prevent damage to adjacent components.
Why is using the correct sealing ring important for Caterpillar equipment?
The right 5L8854 matters — an incorrect fit can introduce play, misalignment, or leakage that stresses other components and shortens equipment life. A correctly spec\'d replacement keeps the system working as designed.
Shipping
We know equipment downtime costs money, so fast and reliable shipping is a priority at Propel Parts. Orders placed on weekdays before 3:00 PM ET typically ship the same day, with expedited delivery options available for many locations when time is critical.
We ship across the U.S., Canada, and over 130 countries worldwide, helping customers keep machines running wherever they operate. Available shipping methods and delivery estimates are shown at checkout so you can select the option that best fits your timeline.
Tracking information is emailed within 24–48 hours after your order is processed, giving you full visibility from dispatch to delivery and peace of mind that your parts are on the way.
Easy Returns
Our refund policy is simple. We offer a 30-day, no-hassle return policy, and we make every effort to provide the best service and highest-quality parts possible. If you’re not fully satisfied with your purchase, you may return it within 30 days for a refund. Full details are available on our Returns Policy page.
Warranty
Buy with confidence. All parts from Propel Parts are covered against material or manufacturer defects for 12 months from the original invoice date. We stand behind every part we sell, so you can count on reliable performance and dependable support. Full details are available on our Warranty Policy page.
1 YEAR UNLIMITED WARRANTY
ORDER BY 3PM EST. EXCL. WEEKEND
NO CORE OR EXCHANGE CHARGES
EASY RETURNS & FAST REFUNDS
